痛苦是暂时的。它可能持续一分钟，一小时，一天，或一年，但最终它会消退，被其他东西取代。然而，如果我放弃，痛苦将永远持续。
Pain is temporary. It may last a minute, or an hour, or a day, or a year, but eventually it will subside and something else will take its place. If I quit, however, it lasts forever.
A sustainable coal industry is possible if we commit to the right technologies.
The goal is to give everyone a voice and to help transform society for the future.
语言的美在于它能够表达无法表达的东西。
我不喜欢安逸，我喜欢被挑战。